The Amsler Grid is a tool for monitoring chronic vision diseases, frequently recommended by ophthalmologists to detect deformities or spots in the visual field. It was originally distributed in paper form. OdySight has digitized this grid so that results can be sent directly to the doctor, eliminating the need to wait for a consultation to detect a variation.
The patient stares at a central point on a grid. If the grid lines appear wavy, blurred or missing, this may indicate a retinal problem.
Amsler grid to print
Amsler grid digitized on OdySight
Advantages of the digitized OdySight :
- Results are sent to the doctor
- Conditions (distance from screen / brightness / monocular vision...) are controlled
Performing the Amsler Grid test in OdySight
- Open and connect to the OdySight application using your personal code
- Access tests by clicking on the eye icon at the bottom right of the screen to display the list of tests.
- Select Amsler Grid and the application will tell you which eye you can test.
👓 Be sure to wear your correction if you have one - Watch the demonstration, at the end you can start the test by pressing the Medical Test button or the Training button to review the instructions once again.
- Get ready for the test :
- Choose good lighting with no direct light on your face or the camera
- Stabilize your device by placing it on a stable surface. If the medical practice has provided you with the OdySight stand (blue box or easel), you can use it. Otherwise, placing a sufficiently heavy object behind your device will do the trick.
- Position yourself correctly in front of the screen and keep your hands free
- Carry out the test by fixing the black dot and drawing on the grid with your finger the spots or deformations you perceive.
- Finish your test by pressing Continue to send your grid to your doctor.
In the event of any variation, do not hesitate to contact your doctor.
